US5194064A - Creasing rule for rotary die apparatus - Google Patents
Creasing rule for rotary die apparatus Download PDFInfo
- Publication number
- US5194064A US5194064A US07/920,253 US92025392A US5194064A US 5194064 A US5194064 A US 5194064A US 92025392 A US92025392 A US 92025392A US 5194064 A US5194064 A US 5194064A
- Authority
- US
- United States
- Prior art keywords
- creasing
- members
- rule
- rotary die
- axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/25—Surface scoring
- B31B50/254—Surface scoring using tools mounted on belts or chains
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/02—Other than completely through work thickness
- Y10T83/0333—Scoring
Definitions
- This invention relates to rotary die apparatuses for shaping and otherwise processing corrugated paperboard material used in the manufacture of components of cartons, boxes and the like.
- the invention more specifically relates to an improved creasing rule for a rotary die apparatus.
- the creasing rules customarily carried by the die roll of a rotary die apparatus are quite narrow and project only a limited distance beyond the arcuate outer surface of the die board of the die roll. Due to the highly localized nature of the forces imposed upon the paperboard material by the narrow rules, they frequently cut and/or crack the paperboard material, instead of merely forming a crease or fold line.
- the crease or fold line formed by the rule is of course of correspondingly narrow width. Consequently, when sections of the paperboard material upon opposite sides of the fold line undergo relative pivotal movement toward each other, they quickly abut and resist further pivotal movement.
- the creasing rule of the present invention minimizes if not altogether eliminates the above-discussed deficiencies of the narrow creasing rules customarily employed in rotary die apparatuses. More specifically, the creasing rule of the present invention performs its creasing functions with little if any undesirable cutting or cracking of the paperboard material, wandering of the fold line or generation of "phantom" fold lines.
- the creasing rule is comprised of a plurality of elongate creasing elements that extend laterally outwardly from a central axis of the rule. Each creasing element has a relatively tall head section adjacent the end thereof closest to the central axis of the rule, and decreases in height between the head section and the outer end of the element.
- the creasing elements on each side of the central axis of the rule are spaced laterally from each other and extend in staggered non-aligned relationship to the creasing elements upon the opposite side of the rule axis.
- the head sections of the creasing elements upon one side of the axis preferably are in closely adjacent, and preferably laterally abutting, relationship to the head sections of the creasing elements upon the other side of the axis, and collectively form a central rib of the rule.
- the creasing elements may be secured to the die board of the die roll of the apparatus by means permitting rapid removal of them when desired.
- such means includes mating male/female components upon the die board and the elements.
- the releasable securing means may alternatively or additionally include staples or similar removable fasteners.
- the rule elements may be of solid construction or may have openings which impart resilience to them.
- FIG. 1 is a partially schematic perspective view of die and anvil rolls of a rotary die apparatus having a creasing rule in accordance with the invention, and also showing a leading edge portion of a corrugated paperboard panel passing through the nip between such rolls;
- FIG. 2 is an enlarged fragmentary plan view taken in the direction of the arrows 2--2 of FIG. 1 of the creasing rule and the underlying die board of the die roll of the apparatus;
- FIG. 3 is an enlarged view partially in elevation and partially in section taken along the line 3--3 of FIG. 2 through the creasing rule and adjacent portions of the die board and die roll;
- FIG. 4 is a perspective view of one of the creasing members of the creasing rule
- FIG. 5 is a fragmentary view partially in elevation but primarily in vertical section taken through the nip between the die and anvil rolls of the apparatus, and through a corrugated paperboard panel and components of the creasing rule passing between the die and anvil rolls;
- FIG. 6 is a fragmentary top perspective view of a paperboard panel having creases formed by the creasing rule
- FIG. 7 is an end view of the FIG. 6 panel folded approximately 90°
- FIG. 8 is a fragmentary end view of the FIG. 6 panel folded approximately 180°;
- FIG. 9 is a side elevational view of a creasing member of a second construction.
- FIG. 10 is a side elevational view of a creasing member of a third construction, a fragmentary part of the die board also being shown in vertical section;
- FIG. 11 is a top perspective view showing the creasing rule extending in oblique relationship to the machine direction of the rotary die apparatus.
- the rotary die apparatus 10 schematically shown in FIG. 1 includes die and anvil rolls 12, 14 mounted by suitable framework 16 and shafts 18, 20 in closely spaced parallel relationship to each other for rotation in the opposite directions indicated by the arcuate arrows of FIG. 1.
- anvil roll 14 has a layer 22 of urethane upon its outer surface
- die roll 12 has an arcuate die board 24 secured by suitable fasteners to its outer surface. While die board 24 might and customarily would have additional components upon it for shaping corrugated paperboard material passing through the nip between rolls 10, 12, the illustrated components include conventional cutting rules 26, blocks 28 of ejection rubber, and a creasing rule 30 in accordance with the present invention.
- a central axis 31 of rule 30 extends substantially parallel to the machine direction (indicated by the arrow 32) of apparatus 10 and the rule includes a plurality of discrete elongate creasing members 34 that extend outwardly from opposite sides of axis 31 of rule 30. While they might be formed of wood, metal or other material, members 34 preferably are formed of durable plastic material. Each creasing member 34 has a relatively tall head element that is adjacent axis 31 and the inner end of the element. It also has adjacent its inner end portion and within its undersurface a groove 38 that closely receives the upper part of a mounting strip 36 that extends generally parallel to rule axis 31 and projects radially from die board 24.
- each creasing member 34 Adjacent its opposite, outer end portion each creasing member 34 has a groove 40 within its upper surface that receives a U-shaped staple 42 (FIG. 3) or similar removable fastener that projects into die board 24.
- Strip 36 and staples 42 secure members 34 to the outer surface of die board 24 but permit rapid substitution of another member 34 for one that has been damaged or that for any other reason should be replaced.
- each creasing member 34 of FIGS. 1-5 includes a primary crease-forming head section 44 having an outer surface, illustratively of arcuate shape, that is disposed the greatest distance from die board 24; a medial section 46 having a generally flat outer surface of lesser height than head section 44; and an outer end section 48 having an arcuate outer surface that slopes toward, and illustratively to, die board 24.
- Each creasing member 34 preferably and illustratively also includes an elongate opening 50 that extends laterally through and between opposite sides of the member, and longitudinally from a location adjacent section 44 to a location adjacent section 48 of the member. Opening 50 permits spring-like flexure of the upper surfaces of sections 46 of members 34 during passage of rule 30 with a paperboard panel through the nip between the die and anvil rolls of apparatus 20.
- each creasing member 34 is much greater, illustratively about eight times greater, than the dimension in the same direction of its head section 44.
- the creasing members 34 upon each side of rule 30 are spaced laterally from each other, and are in nonaligned offset relationship to the creasing members upon the opposite side of rule 30.
- the opposite sides of head sections 44 of members 34 upon one side of rule 30 are laterally adjacent, and preferably abut, the confronting sides 44 of the head sections of the members 34 upon the opposite side of rule 30 so that they collectively form a central rib 44' of creasing rule 30.
- rib 44' of rule 30 engage the proximate surface of a corrugated paperboard panel 52 passing through the nip between die and anvil rolls 12, 14 and forms in the panel a relatively wide and deep primary crease 54.
- the depth of crease 54 is attributable in substantial part to the fact that rib 44' not only compacts the corrugated paperboard material within the area of crease 54, but also drives the compacted paperboard material into the urethane layer 22 of anvil roll 14 to such an extent that some of the compacted paperboard of panel 52 is disposed below the plane of the layer's nominal upper surface, as shown in FIG. 5.
- the medial and outer sections 46, 48 of creasing members 34 form a plurality of secondary creases 56 that extend laterally outwardly from, and preferably perpendicularly to, primary crease 54 on opposite sides thereof.
- the secondary creases 56 upon each side of primary crease 54 are spaced laterally from each other, and the creases 56 on opposite sides of primary crease 54 are in non-aligned relationship with each other.
- the depth of secondary creases 56 is much less than the depth of the primary crease 54 and decreases adjacent the outer ends of creases 56 to approximately zero.
- the length of creases 56 is commensurate with the combined lengths of medial and outer sections 46, 48 of creasing members 34.
- the forces imposed upon panel 52 by the medial and outer sections of creasing members 34, and/or the creases 56 resulting from such forces contribute significantly to the previously-noted elimination or at least minimization of cracking and tearing of the paperboard panel, and/or formation of "phantom" creases in the panel, as primary crease 54 is formed.
- the secondary creases 56 upon each side of primary crease 54 are aligned with uncreased, and therefore relatively elevated, sections of panel 52 upon the opposite side of primary crease 54. Due to the size of primary crease 54 folding of the sections of panel 52 upon opposite sides of it occurs freely through not only 90°, as shown in FIG. 7, but also through 180°, as shown in FIG. 8. As will be recognized by those skilled in the art, the aforesaid free folding movement of the panel, particularly through 180°, is highly unusual and desirable since it results in the imposition of less stress upon the paperboard material, and the elimination of "wandering" and "phantom" creases.
- FIGS. 9 and 10 of the drawings illustrate alternative embodiments of elements of the creasing rule.
- the creasing rule member 58 of FIG. 9 differs from the creasing member 34 in that the medial section thereof overlying its opening 50' terminates short of its head section 44. This of course increases the flexibility of the medial section of creasing member 58.
- the creasing member 60 of FIG. 10 differs in that the medial and head sections thereof are integral with each other, and the opening 50" in such member is smaller in a vertical direction than in the previously-discussed embodiments and extends to and through the head section 44 of member 60. Additionally, in the FIG. 10 embodiment a stud 62 projecting from the undersurface of member 60 is closely received within a mating opening 64 within die board 24, for the purpose of securing one end of member 60 to the die board.
- FIG. 11 of the drawings illustrates that the creasing rule of the invention may extend in directions, such as the oblique direction shown in FIG. 11, other than in the machine direction of apparatus 10.
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- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Making Paper Articles (AREA)
Abstract
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/920,253 US5194064A (en) | 1992-07-27 | 1992-07-27 | Creasing rule for rotary die apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/920,253 US5194064A (en) | 1992-07-27 | 1992-07-27 | Creasing rule for rotary die apparatus |
Publications (1)
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US5194064A true US5194064A (en) | 1993-03-16 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US07/920,253 Expired - Fee Related US5194064A (en) | 1992-07-27 | 1992-07-27 | Creasing rule for rotary die apparatus |
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Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5409442A (en) * | 1993-05-17 | 1995-04-25 | Smithwick, Jr.; James M. | Adjustable-height scoring rule |
GB2301316A (en) * | 1995-05-16 | 1996-12-04 | Toshinaga Urabe | Dies or rollers for creasing corrugated boards |
ES2097082A1 (en) * | 1994-05-03 | 1997-03-16 | Lanaquera S L | Method and corresponding apparatus for manufacturing packaging of indefinite length |
US6071225A (en) * | 1998-06-12 | 2000-06-06 | Dynamic Dies, Inc. | Scoring rule |
US6073530A (en) * | 1996-05-06 | 2000-06-13 | City Stamp Works, Inc. | Rule guard |
US6162155A (en) * | 1999-04-21 | 2000-12-19 | Jonco Die Company, Inc. | Folding score and method and apparatus for forming the same |
US6572519B1 (en) * | 1999-03-17 | 2003-06-03 | Graham Harris | Creasing device |
WO2003068491A1 (en) * | 2002-02-13 | 2003-08-21 | Inter Ikea Systems B.V. | A machine for punching blanks out of a web of corrugated cardboard and for forming folding lines in said blanks |
US6672815B2 (en) * | 2000-05-15 | 2004-01-06 | Powis Parker Inc. | Apparatus and method of binding soft cover book |
US20080287276A1 (en) * | 2007-05-16 | 2008-11-20 | Schaack Dennis R | Paper scoring system |
US20090054220A1 (en) * | 2005-04-19 | 2009-02-26 | Tetra Laval Holdings & Finance S.A. | Method and Arrangement in Cardboard Creasing |
DE202010005748U1 (en) * | 2010-04-19 | 2011-09-02 | British American Tobacco (Germany) Gmbh | Creasing |
US20110232438A1 (en) * | 2006-09-15 | 2011-09-29 | Atlas Die, Llc | Lifting Device for Stripping and Blanking Operations |
US20120172189A1 (en) * | 2009-08-26 | 2012-07-05 | Horizon International Inc. | Sheet folding apparatus |
US8708881B2 (en) | 2010-05-17 | 2014-04-29 | Highcon Systems Ltd | Method and system for creating surface adhesive rule counter die |
US9102818B2 (en) | 2010-05-17 | 2015-08-11 | Highcon Systems Ltd. | Method and system for surface adhesive rule technology |
US9298170B1 (en) * | 2014-09-15 | 2016-03-29 | Mitac International Corp. | Watch capable of automatically turning on backlight and related method |
US20170080668A1 (en) * | 2014-08-18 | 2017-03-23 | Diepex Co., Ltd. | Pressed crease-forming member |
US20170087792A1 (en) * | 2004-08-17 | 2017-03-30 | Jonco Die Company, Inc. | Scoring rule for forming a folding score on a sheet material |
US20180147807A1 (en) * | 2016-11-29 | 2018-05-31 | Triangle Dies and Supplies, Inc. | Interchangeable Die-cutting Creasing System |
Citations (25)
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US659246A (en) * | 1900-06-18 | 1900-10-09 | Lewis A Mayall | Machine for creasing cardboard. |
US937331A (en) * | 1908-07-09 | 1909-10-19 | Joseph V Reed | Cutting, scoring, and creasing device. |
US1136795A (en) * | 1915-01-04 | 1915-04-20 | Frank A Graham | Box-making machine. |
US1196956A (en) * | 1914-10-16 | 1916-09-05 | Hinde & Dauch Paper Co | Method of scoring paper blanks. |
US1223254A (en) * | 1916-12-01 | 1917-04-17 | Phillip H Burks | Vegetable-cutter. |
US1373668A (en) * | 1919-10-28 | 1921-04-05 | M D Knowlton Co | Scoring-machine |
US1414549A (en) * | 1919-05-12 | 1922-05-02 | James F Cleary | Box-blank-scoring machine |
US1607900A (en) * | 1925-08-07 | 1926-11-23 | William H Mccolm | Potato-slicing machine |
US2029394A (en) * | 1934-07-02 | 1936-02-04 | Specialty Automatic Machine Co | Box blank folding mechanism |
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US2830506A (en) * | 1953-04-17 | 1958-04-15 | St Regis Paper Co | Manufacture of semi-rigid corrugated paperboard cartons |
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US3318206A (en) * | 1966-10-18 | 1967-05-09 | Koppers Co Inc | Unitized rotary scorer |
US3443489A (en) * | 1967-06-01 | 1969-05-13 | Langston & Co | Paperboard scoring device |
US3673929A (en) * | 1970-09-16 | 1972-07-04 | Container Graphics Corp | Creasing rules for cutting dies |
US3746593A (en) * | 1967-09-14 | 1973-07-17 | Australian Paper Manufacturers | Manufacture of boxes from corrugated board and like materials |
US3866523A (en) * | 1973-05-30 | 1975-02-18 | Lancaster Research And Dev Cor | Method and apparatus for forming bulk containers from articulatable composite panels |
US4289492A (en) * | 1980-01-09 | 1981-09-15 | Container Graphics Corporation | Creasing rule |
US4563930A (en) * | 1981-11-02 | 1986-01-14 | Werner H. K. Peters Maschinenfabrik Gmbh | Machine for longitudinally cutting and grooving a length of material, especially corrugated board |
US4596541A (en) * | 1983-09-09 | 1986-06-24 | The Ward Machinery Company | Slit-score method and apparatus |
-
1992
- 1992-07-27 US US07/920,253 patent/US5194064A/en not_active Expired - Fee Related
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Publication number | Priority date | Publication date | Assignee | Title |
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US937331A (en) * | 1908-07-09 | 1909-10-19 | Joseph V Reed | Cutting, scoring, and creasing device. |
US1196956A (en) * | 1914-10-16 | 1916-09-05 | Hinde & Dauch Paper Co | Method of scoring paper blanks. |
US1136795A (en) * | 1915-01-04 | 1915-04-20 | Frank A Graham | Box-making machine. |
US1223254A (en) * | 1916-12-01 | 1917-04-17 | Phillip H Burks | Vegetable-cutter. |
US1414549A (en) * | 1919-05-12 | 1922-05-02 | James F Cleary | Box-blank-scoring machine |
US1373668A (en) * | 1919-10-28 | 1921-04-05 | M D Knowlton Co | Scoring-machine |
US1607900A (en) * | 1925-08-07 | 1926-11-23 | William H Mccolm | Potato-slicing machine |
US2029394A (en) * | 1934-07-02 | 1936-02-04 | Specialty Automatic Machine Co | Box blank folding mechanism |
US2099936A (en) * | 1936-06-08 | 1937-11-23 | Kieckhefer Container Company | Art of manufacturing containers or parts thereof |
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US2475868A (en) * | 1945-04-13 | 1949-07-12 | Fibreboard Products Inc | Rotary die creasing mechanism for corrugated paperboard |
US2485020A (en) * | 1945-11-05 | 1949-10-18 | Sperry Corp | Combined cutting and creasing dies for paper slotting machines |
US2830506A (en) * | 1953-04-17 | 1958-04-15 | St Regis Paper Co | Manufacture of semi-rigid corrugated paperboard cartons |
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US3746593A (en) * | 1967-09-14 | 1973-07-17 | Australian Paper Manufacturers | Manufacture of boxes from corrugated board and like materials |
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Cited By (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5409442A (en) * | 1993-05-17 | 1995-04-25 | Smithwick, Jr.; James M. | Adjustable-height scoring rule |
ES2097082A1 (en) * | 1994-05-03 | 1997-03-16 | Lanaquera S L | Method and corresponding apparatus for manufacturing packaging of indefinite length |
GB2301316A (en) * | 1995-05-16 | 1996-12-04 | Toshinaga Urabe | Dies or rollers for creasing corrugated boards |
US6073530A (en) * | 1996-05-06 | 2000-06-13 | City Stamp Works, Inc. | Rule guard |
US6071225A (en) * | 1998-06-12 | 2000-06-06 | Dynamic Dies, Inc. | Scoring rule |
US6572519B1 (en) * | 1999-03-17 | 2003-06-03 | Graham Harris | Creasing device |
US6162155A (en) * | 1999-04-21 | 2000-12-19 | Jonco Die Company, Inc. | Folding score and method and apparatus for forming the same |
US6672815B2 (en) * | 2000-05-15 | 2004-01-06 | Powis Parker Inc. | Apparatus and method of binding soft cover book |
US6994662B2 (en) * | 2002-02-13 | 2006-02-07 | Joernborn Stefan | Machine for punching blanks out of a web of corrugated cardboard and for forming folding lines in said blanks |
US20050079969A1 (en) * | 2002-02-13 | 2005-04-14 | Stefan Jornborn | Machine for punching blanks out of a web of corrugated cardboard and for forming folding lines in said blanks |
WO2003068491A1 (en) * | 2002-02-13 | 2003-08-21 | Inter Ikea Systems B.V. | A machine for punching blanks out of a web of corrugated cardboard and for forming folding lines in said blanks |
CN100371160C (en) * | 2002-02-13 | 2008-02-27 | 因特宜家系统有限公司 | Machine for punching blanks out of a web of corrugated cardboard and for forming folding lines in said blanks |
US9895857B2 (en) | 2004-08-17 | 2018-02-20 | Jonco Die Company, Inc. | Folding score and method and apparatus for forming the same |
US20170087792A1 (en) * | 2004-08-17 | 2017-03-30 | Jonco Die Company, Inc. | Scoring rule for forming a folding score on a sheet material |
US10022933B2 (en) | 2004-08-17 | 2018-07-17 | Jonco Die Company, Inc. | Folding score and method and apparatus for forming the same |
US11697262B2 (en) * | 2004-08-17 | 2023-07-11 | Jonco Die Company, Inc. | Scoring rule for forming a folding score on a sheet material |
US20090054220A1 (en) * | 2005-04-19 | 2009-02-26 | Tetra Laval Holdings & Finance S.A. | Method and Arrangement in Cardboard Creasing |
US7708680B2 (en) * | 2005-04-19 | 2010-05-04 | Tetra Laval Holdings & Finance S.A. | Method and arrangement in cardboard creasing |
US9492938B2 (en) | 2006-09-15 | 2016-11-15 | Atlas Die, Llc | Lifting device for stripping and blanking operations |
US20110232438A1 (en) * | 2006-09-15 | 2011-09-29 | Atlas Die, Llc | Lifting Device for Stripping and Blanking Operations |
US10926430B2 (en) | 2006-09-15 | 2021-02-23 | Atlas Die, Llc | Device for stripping and blanking operations |
US10279499B2 (en) | 2006-09-15 | 2019-05-07 | Atlas Die, Llc | Lifting device for stripping and blanking operations |
US8266993B2 (en) * | 2006-09-15 | 2012-09-18 | Atlas Die, Llc | Lifting device for stripping and blanking operations |
US20090298660A1 (en) * | 2007-05-16 | 2009-12-03 | Schaack Dennis R | Paper Scoring System |
US20100152011A1 (en) * | 2007-05-16 | 2010-06-17 | Schaack Dennis R | Paper Scoring System |
US7670275B2 (en) | 2007-05-16 | 2010-03-02 | Bindery Parts Source, Inc. | Paper scoring system |
US20080287276A1 (en) * | 2007-05-16 | 2008-11-20 | Schaack Dennis R | Paper scoring system |
US20120172189A1 (en) * | 2009-08-26 | 2012-07-05 | Horizon International Inc. | Sheet folding apparatus |
US9079744B2 (en) * | 2009-08-26 | 2015-07-14 | Horizon International Inc. | Sheet folding apparatus |
EP2377678A1 (en) * | 2010-04-19 | 2011-10-19 | British American Tobacco (Germany) GmbH | Creasing tool |
DE202010005748U1 (en) * | 2010-04-19 | 2011-09-02 | British American Tobacco (Germany) Gmbh | Creasing |
US9102818B2 (en) | 2010-05-17 | 2015-08-11 | Highcon Systems Ltd. | Method and system for surface adhesive rule technology |
US20150105232A1 (en) * | 2010-05-17 | 2015-04-16 | Highcon Systems Ltd | Method and system for creating co-layer surface adhesive rule |
US8777828B2 (en) | 2010-05-17 | 2014-07-15 | Highcon Systems Ltd. | Method and system for creating co-layer surface adhesive rule |
US8708881B2 (en) | 2010-05-17 | 2014-04-29 | Highcon Systems Ltd | Method and system for creating surface adhesive rule counter die |
US11447631B2 (en) * | 2010-05-17 | 2022-09-20 | Highcon Ltd. | Method and system for creating co-layer surface adhesive rule |
US20170080668A1 (en) * | 2014-08-18 | 2017-03-23 | Diepex Co., Ltd. | Pressed crease-forming member |
US10434740B2 (en) * | 2014-08-18 | 2019-10-08 | Diepex Co., Ltd. | Pressed crease-forming member |
US9298170B1 (en) * | 2014-09-15 | 2016-03-29 | Mitac International Corp. | Watch capable of automatically turning on backlight and related method |
US20180147807A1 (en) * | 2016-11-29 | 2018-05-31 | Triangle Dies and Supplies, Inc. | Interchangeable Die-cutting Creasing System |
US11148385B2 (en) * | 2016-11-29 | 2021-10-19 | Triangle Dies and Supplies, Inc. | Interchangeable die-cutting creasing system |
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